#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;


int main() {
    
    int n;
    cin >> n;
    if(n == 1) {
        cout << "one";
    }
    else if(n == 2) {
        cout << "two";
    }
    else if(n == 3) {
        cout << "three";
    }
    else if(n == 4) {
        cout << "four";
    }
    else if(n == 5) {
        cout << "five";
    }
    else if(n == 6) {
        cout << "six";
    }
    else if(n == 7) {
        cout << "seven";
    }
    else if(n == 8) {
        cout << "eight";
    }
    else if(n == 9) {
        cout << "nine";
    }
    else {
        cout << "Greater than 9";
    }
    
    return 0;
}